Ƙungiyoyin tuƙi masu girma, waɗanda ke haɗa Motar Matattaka da Ƙwallon Ƙwallon Ƙwallon Ƙwallon Ƙwallon Ƙaƙwalwa don kawar da haɗuwa. Ana ɗora Motoci kai tsaye zuwa ƙarshen Ball Screw/Lead Screw kuma Shaft an gina shi da kyau don samar da Motar Rotor Shaft, wannan yana rage motsin da ya ɓace. Don kawar da haɗakarwa kuma za'a iya cimma maƙasudin ƙira na tsawon tsayi.